nvmet: fix error flow in nvmet_alloc_ctrl()

Remove the allocated id on error.

Signed-off-by: Israel Rukshin <israelr@mellanox.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Israel Rukshin 2017-11-13 12:29:40 +00:00 • committed by Christoph Hellwig
commit eca19dc1d8